© 2026 Sloth Lingo. Learn easy. Lounge wisely.

astonishing

Intermediate (B1)

IPA: /əˈstɒnɪʃɪŋ/

KK: /əˈstɑnɪʃɪŋ/

adjective
Definition

Causing a feeling of great surprise or wonder.


Example

The magician's performance was astonishing and left the audience speechless.


Comparatives & Superlatives

Comparative: more astonishing

Superlative: most astonishing


Conversation
Sloth A
Did you see the magician's show last night?
Sloth B
Yes, it was absolutely astonishing how he performed those tricks!
Sloth A
I know, right? I couldn't believe my eyes at some points.
Sloth B
Me too! It's hard to imagine how he does it.

Synonyms & Antonyms
Synonyms
amazing
incredible
stunning
Antonyms
unremarkable
ordinary
mundane
verb
Definition

To cause someone to feel great surprise or wonder.


Example

The magician's tricks were astonishing to the audience.


Tense Forms

Past: astonished

Past Participle: astonished


Conversation
Sloth A
Did you see that magician at the show last night?
Sloth B
Yeah, he was absolutely amazing!
Sloth A
I know, right? The tricks were astonishing!
Sloth B
Root Explanation

Astonishing → It is formed from "astonish" (from Old French *estoner*, meaning to stun or shock) and the suffix "-ing" (indicating the action or process). The word "astonishing" describes something that causes a strong feeling of surprise or wonder.

Memory Tip

Think of something that 'stuns' you ('astonish') and remember that 'astonishing' means it causes a strong feeling of surprise.

Visually Confused Words
vanishing
Is this page helpful?
I couldn't believe my eyes; it was like magic was real!

Synonyms & Antonyms
Synonyms
amaze
astound
surprise
Antonyms
bore
disappoint
unimpress